<?php

namespace app\admin\controller\wdsxh;

use app\common\controller\Backend;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 快速导航
 *
 * @icon fa fa-circle-o
 */
class Quickmenu extends Backend
{
    
    /**
     * Quickmenu模型对象
     * @var \app\admin\model\wdsxh\Quickmenu
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\wdsxh\Quickmenu;
        $this->view->assign("skipTypeList", $this->model->getSkipTypeList());
        $this->view->assign("statusList", $this->model->getStatusList());
    }

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = false;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                $row->visible(['id','name','icon','skip_type','weigh','status','createtime']);
                
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                switch ($params['skip_type']){
                    case 1:
                        if(empty($params['path'])){
                            $this->error('页面路径不能为空');
                        }
                        if(stripos($params['path'],'?') !== false){
                            $params['content']=$params['path'].'&'.$params['param'];
                        }else{
                            $params['content']=$params['path'].'?'.$params['param'];
                        }
                        break;
                    case 2:
                        if(empty($params['content'])){
                            $this->error('图文内容不能为空');
                        }
                        break;
                    case 3:
                        if(empty($params['wxapp']['appid'])){
                            $this->error('小程序Appid不能为空');
                        }
                        if(empty($params['wxapp']['path'])){
                            $this->error('小程序页面路径不能为空');
                        }
                        $params['content']=json_encode(array('appid'=>$params['wxapp']['appid'],'path'=>$params['wxapp']['path']));
                        break;
                    case 4:
                        if(empty($params['url'])){
                            $this->error('外部链接不能为空');
                        }
                        $params['content']=trim($params['url']);
                        break;
                }

                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    $result = $this->model->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);

                switch ($params['skip_type']){
                    case 1:
                        if(empty($params['path'])){
                            $this->error('页面路径不能为空');
                        }
                        if(stripos($params['path'],'?') !== false){
                            $params['content']=empty($params['param'])?$params['path']:$params['path'].'&'.$params['param'];
                        }else{
                            $params['content']=empty($params['param'])?$params['path']:$params['path'].'?'.$params['param'];
                        }
                        break;
                    case 2:
                        if(empty($params['content'])){
                            $this->error('图文内容不能为空');
                        }
                        break;
                    case 3:
                        if(empty($params['wxapp']['appid'])){
                            $this->error('小程序Appid不能为空');
                        }
                        if(empty($params['wxapp']['path'])){
                            $this->error('小程序页面路径不能为空');
                        }
                        $params['content']=json_encode(array('appid'=>$params['wxapp']['appid'],'path'=>$params['wxapp']['path']));
                        break;
                    case 4:
                        if(empty($params['url'])){
                            $this->error('外部链接不能为空');
                        }
                        $params['content']=trim($params['url']);
                        break;
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $row=$row->toArray();
        switch ($row['skip_type']){
            case 1:
                $temp=explode('?',$row['content']);
                $row['path']=$temp['0'];
                $row['param']=empty($temp['1'])?null:$temp['1'];
                $row['content']=null;
                break;
            case 3:
                $temp=json_decode($row['content'],true);
                $row['wxapp']['appid']=$temp['appid'];
                $row['wxapp']['path']=$temp['path'];
                $row['content']=null;
                break;
            case 4:
                $row['url']= $row['content'];
                $row['content']=null;
                break;
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }

}
